157028054813

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2699}}^1\times {\mathrm{11657}}^1$

素因数の和:14417

約数の個数: 32

約数和(自身を含む): 193392230400

約数和(自身を除く): 36364175587

約数列:

[1, 7, 23, 31, 161, 217, 713, 2699, 4991, 11657, 18893, 62077, 81599, 83669, 268111, 361367, 434539, 585683, 1876777, 1924387, 2529569, 8311441, 13470709, 31462243, 58180087, 220235701, 723631589, 975329533, 5065421123, 6827306731, 22432579259, 157028054813]

約数ペア:

[(1, 157028054813), (7, 22432579259), (23, 6827306731), (31, 5065421123), (161, 975329533), (217, 723631589), (713, 220235701), (2699, 58180087), (4991, 31462243), (11657, 13470709), (18893, 8311441), (62077, 2529569), (81599, 1924387), (83669, 1876777), (268111, 585683), (361367, 434539)]